331188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 912576

約数和(自身を除く): 581388

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 193, 286, 386, 429, 572, 579, 772, 858, 1158, 1716, 2123, 2316, 2509, 4246, 5018, 6369, 7527, 8492, 10036, 12738, 15054, 25476, 27599, 30108, 55198, 82797, 110396, 165594, 331188]

約数ペア:

[(1, 331188), (2, 165594), (3, 110396), (4, 82797), (6, 55198), (11, 30108), (12, 27599), (13, 25476), (22, 15054), (26, 12738), (33, 10036), (39, 8492), (44, 7527), (52, 6369), (66, 5018), (78, 4246), (132, 2509), (143, 2316), (156, 2123), (193, 1716), (286, 1158), (386, 858), (429, 772), (572, 579)]